THE APPLICATION OF CHANNELIZED HOTELLING OBSERVER IN LESION DETECTION IN HEPATIC SPECT IMAGES

Authors

  • Tawatchai EKJEEN Department of Radiological Technology, Faculty of Medical Technology, Mahidol University
  • Chiraporn TOCHAROENCHAI Department of Radiological Technology, Faculty of Medical Technology, Mahidol University
  • Pawana PUSUWAN Division of Nuclear Medicine, Department of Radiology, Siriraj Hospital

Keywords:

Channelized Hotelling Observer, Lesion detection, Monte Carlo simulation, NCAT phantom

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

References

Gabriel M, Decristoforo C, Donnemiller E, Ulmer H, Rychlinski CW, Mather SJ, et al. An intrapatient comparison of 99mTe-EDDA/ HYNIC-TOC with 111In-DTPA-Octretide for diagnostic of somatostatin receptor -expressing tomors.J Nucl Med 2003: 44: 708-16.

Decristoforo C, Mather SJ, Cholewinski W, Donnemiller E, Riccabona G, Moncayo R. 99mTc-EDDA/HYNIC-TOC: a new 99mTe -labelled radiopharmaceutical for imaging somatostatin receptor-positive tomours: first clinical results and intra-patient comparison with111In-labelled octreotide derivatives. Eur J Nucl Med 2000; 27: 1318-25.

Bangard M, Béhé M, Guhlke S, Otte R, Bender H, Maecke HR, et al. Detection of somatostatin receptor-positive tumors using the new 99mTc-tricine-H Y NIC-D-Phe-Try3- octreotide: first results in patients and comparison with 111In-DTPA-D-Phe-octretide. Eur J Nucl Med 2000: 27: 628-37.

Dydejezyk AH, Baron KF, Mikolajezak R, Maecke HR, Huszno B, Pach D, et al. 99mTcEDDA/HYNIC-octreotate scintigraphy, an efficient method for the detection and staging of carcinoid tumours: results of 3 years' experience. Eur J Nucl Med Mol Imaging 2006; 33: 1123-33.

Schillaci O, Spanu A, Scopinaro F, Falchi A, Danieli R, Marongiu P, et al. Somatostatin receptor scintigraphy in liver metastasis detection from gastroenteropancreatic neuroendocrine tumors. J Nucl Med 2003; 44: 359-68.

Dromain C, de Baere T, Lumbroso J, Caillet H, Laplanche A, Boige V, et al. Detection of liver metastases from endocrine tumors: a prospective comparison of somatostatin receptor scintigraphy, computed tomography, and magentic resonance imaging. J Clin Oncol 2005; 23: 70-8.

Gifford HC, King MA, de Vries DJ, Soares EJ. Channelized Hotelling and human observer correlation for lesion detection in hepatic SPECT imaging. J Nucl Med 2000; 41: 514-21.

Smith WE, Barrett HH. Hotelling trace criterionas a figure of merit for the optimization of imaging systems. Opt Soc Am 1986; 3: 717-25.

Meisetschlager G Poethko T, Stahl A, Wolf I, Scheidhauer K, Schottelius M, et al. GlucLys ({18F ]FP)-TOCA PET in patients with SSTR-positive tumors: biodistribution and diagnostic evaluation compared with [111In] DTPA-octreotide. J Nucl Med 2006; 47: 566-73.

SimSET homepage [Homepage on the internet]. USA: Washington University; [cite 2008 Mar 20]. Available from: URL: http://depts.washington.edu/~simset/htm//simset_ main.html.

Frey EC, Gilland KL, Tsui BMW. Application of task-based measures of image quality to optimization and evaluation of three-dimensional reconstruction-based compensation methods in myocardial perfusion SPECT. IEEE Trans Med Imag 2002; 20: 1040-50.

Metz CE, Herman BA, Shen JH. Maximum likelihood estimation of receiver operating characteristic (ROC) curves from continuously -distributed data. Statist Med 1998; 17: 1033-53.

Downloads

Published

2023-04-27

How to Cite

1.
EKJEEN T, TOCHAROENCHAI C, PUSUWAN P. THE APPLICATION OF CHANNELIZED HOTELLING OBSERVER IN LESION DETECTION IN HEPATIC SPECT IMAGES. ASEAN J Radiol [Internet]. 2023 Apr. 27 [cited 2024 Nov. 21];14(2):111-8. Available from: https://asean-journal-radiology.org/index.php/ajr/article/view/823

Issue

Section

Original Article

Most read articles by the same author(s)

Similar Articles

1 2 3 4 5 6 7 8 9 10 > >> 

You may also start an advanced similarity search for this article.